428938197 is an odd 9-digits composite number following 428938196
and preceding 428938198 . In scientific notation, it is written as 4.28938197 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 285850272 positive integers (up to 428938197) that are relatively prime to 428938197.
428938197 has 8 divisors, whose sum is 572134656
The reverse of 428938197 is 791839824
Previous prime number is 2777
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
four hundred twenty-eight million nine hundred thirty-eight thousand one hundred ninety-seven
Scientific notation
4.28938197 × 10^8
Engineering notation
4.28938197 × 10^6
Prime Factorization
3 × 2777 × 51487
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
428938197
Product of the distinct prime numbers
The prime factorization of 428938197 is 3 × 2777 × 51487.
Since it has a total of 3 prime factors.
2 , 5 , 49 , 87 , 602 , 234 , 8040 , 8517 , 53723 , 73951 , 113599 , 910649 , 5768280 , 2651896 , 95101077 , 85150541 , 119356031 , 41844795 , 6536161885 , 4067708070
n×2
857876394
n×3
1286814591
n×4
1715752788
n×5
2144690985
n÷2
214469098.5
n÷3
142979399
n÷3
107234549.25
n÷5
85787639.4
n2
183987976845610809
n3
7.8919471057834E+25
n4
3.3851575623741E+34
n5
1.4520233813657E+43
2 √n
20710.823184992
3 √n
754.16245411944
4 √n
143.91255395202
5 √n
53.269539737817
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-428938196
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 428938197 can be divided by 8 positive divisors.
The sum of these divisors (counting 428938197) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001100100010001001111010101
3
Ternary
1002220010022120220
4
Quaternary
121210101033111
5
Quinary
1334302010242
6
Senary
110321344553
8
Octal
3144211725
10
Decimal
428938197
12
Duodecimal
bb798159
16
Hexadecimal
199113d5
20
Vigesimal
6e0h59h
36
Base36
73dmtx
md5
2426d8b708bb701331bb61687e52cbf6
sha1
d07ff90d637341a08bdb459b0211a33794cc5c87
sha256
cd61154b517fdf49adae2d35f22a1b29bad54b85601e3c4ec483ea4e6f8bd3b7
sha512
73193ab1be9a4ac6fcd25c6f6598e31b7376334a69fab8a27b665b43126c2c4f1259e8ec604c4748ad551a35cbcd616e2d5ab39b5f9f9eb100c8296537cb940b
ripemd-160
6a3e352f2171aa173fc2b1e9a26947966a3630e4
Diameter
857876394
Circumference
2695098177.0785
Area
5.7801527640702E+17
Volume
3.3057710733398E+26
Surface area
2.3120611056281E+18
Circumference
2695098177.0785
Perimeter
1715752788
Area
183987976845610809
Diagonal
606610215.61726
Surface area
1103927861073664854
Volume
7.8919471057834E+25
Space diagonal
742942750.51099
Perimeter
1286814591
Area
7.9669130969601E+16
Altitude
371471375.25549
Surface area
7.9669130969601E+16
Volume
9.300748858775E+24
Height
202203405.20575